Abstract: A light-emitting device, a light-emitting substrate, and a method for manufacturing the light-emitting device. The light-emitting device includes at least one light-emitting structure. The light-emitting structure includes: a first semiconductor layer; a light-emitting layer; a second semiconductor layer, doping ions of the second semiconductor layer and a first semiconductor layer being oppositely charged; a barrier structure provided with an opening for exposing the second semiconductor layer, the orthographic projection of the opening on the base substrate being located in the orthographic projection of the light-emitting layer on the base substrate, and the area of the opening being smaller than that of the light-emitting layer; and a landing electrode located on the side of the barrier structure facing away from the second semiconductor layer, the landing electrode being in contact with the second semiconductor layer by means of the opening.

Abstract: Non-limiting examples of the present disclosure describe a convolutional neural network (CNN) architecture configured to evaluate conversational relevance of query-response pairs. A CNN model is provided that can include a first branch, a second branch, and multilayer perceptron (MLP) layers. The first branch includes convolutional layers with dynamic pooling to process a query. The second branch includes convolutional layers with dynamic pooling to process candidate responses for the query. The query and the candidate responses are processed in parallel using the CNN model. The MLP layers are configured to rank query-response pairs based on conversational relevance.

Abstract: The present specification provides answer text processing methods and apparatuses and key text determination methods. In some embodiments, based on the previously described data processing methods, a piece of answer text that corresponds to a target question is determined from a predetermined knowledge base as a piece of target answer text at first; then one or more key texts that are closely associated with the target question and corresponds to a relatively high user attention measure is recognized and determined from the piece of target answer text, and the previously described key text in the piece of target answer text is labeled; and furthermore, the previously described key text can be identified in the piece of target answer text displayed to a user. Therefore, the user can read relatively valuable key information that the user needs in the piece of target answer text conveniently and efficiently.

Abstract: Non-limiting examples of the present disclosure describe a convolutional neural network (CNN) architecture configured to evaluate conversational relevance of query-response pairs. A CNN model is provided that can include a first branch, a second branch, and multilayer perceptron (MLP) layers. The first branch includes convolutional layers with dynamic pooling to process a query. The second branch includes convolutional layers with dynamic pooling to process candidate responses for the query. The query and the candidate responses are processed in parallel using the CNN model. The MLP layers are configured to rank query-response pairs based on conversational relevance.

Abstract: Entity pages are created that are optimized for search engines to return entity information from the entity pages in response to search queries. An entity page may be created for an entity by identifying electronic content sources that include data about the entity. Usage data indicative of how users have consumed data at the electronic content sources is also determined. The usage data is analyzed to identify topics for the entity and topic content is retrieved from the electronic content sources to create topic summaries. An entity page with the topics summaries is generated. When a search engine receives a search query related to the entity, the search engine may provide information from the entity page in response to the search query.

Abstract: Entity pages are created that are optimized for search engines to return entity information from the entity pages in response to search queries. An entity page may be created for an entity by identifying electronic content sources that include data about the entity. Usage data indicative of how users have consumed data at the electronic content sources is also determined. The usage data is analyzed to identify topics for the entity and topic content is retrieved from the electronic content sources to create topic summaries. An entity page with the topics summaries is generated. When a search engine receives a search query related to the entity, the search engine may provide information from the entity page in response to the search query.

Abstract: An electronic device is connected to an Inter-Integrated Circuit (I2C) expander using an I2C controller of the electronic device. The I2C expander is connected to the servers. Each of the servers corresponds to an identification number. Method of controlling baseboard management controller (BMC) of servers using the electronic device includes receiving identification numbers and determining an operation mode corresponding to each of the identification numbers. According to the identification numbers, each of the identification numbers corresponding to a determined server, servers are determined. The electronic device is controlled to connect to the determined servers. A restart server group comprising one or more determined servers whose operation modes are to restart BMC is determined. A restart signal is transmitted to the restart server group. A BMC of each of the one or more determined servers in the restart server group are controlled to restart according to the restart signal.

Abstract: In a method for registering identification information of network interface cards (NICs) in an operating system of a computing device, each of the NICs is respectively and uniquely labeled with a number. A peripheral component interconnect (PCI) device identification (ID) of each of the NICs is allocated according to the labeled number of each NIC using a basic input output system (BIOS) of the computing device when the BIOS is booted up. Then identification information of each of the NICs is registered in the operating system according to the PCI device ID of each NIC using a NIC driver of the computing device, when the NIC driver is driven by the operating system during the booting up process of the operating system.

Abstract: An automated arrangement for parsing location descriptions is provided in which semantic verification is integrated into a parsing process to reduce the generation of false results. The semantic verification involves checking up to three semantic relationships between keywords (i.e., syntactical components) parsed from the location description in a tokenization process to determine if a tokenization result is valid. The semantic relationships include: a) a spatial “part-of” relationship between location keywords; b) a spatial “near-by” relationship; and, c) a spatial “intersect” relationship. The semantic relationships between particular locations may be pre-calculated and stored as extended vocabulary to enable the semantic verification to occur early in the parsing process to thus increase overall parsing efficiency. The results of the parsing are sorted based on a rank score that is derived using the semantic relationships between the locations.

Abstract: Parameters of a complementary metal-oxide semiconductor (CMOS) and an associated system time of a server are stored in a field-replaceable unit (FRU) of a baseboard management controller (BMC) of the server. If an error occurs and the CMOS is selected recovering from the BMC, the system time is selected from the FRU. The BMC reads the parameters from the FRU corresponding to the selected system time and sets the CMOS according to the read parameters.

Abstract: A method tests hard disk ports located on a motherboard of a computing device. Each of the hard disk ports connects to a respective serial port of a test fixture. The test fixture includes a group of serial ports, a multiplexer and a storage device. Each of the hard disk ports is selected to be tested during the process of hard disk ports test. A data transmission path is formed by building a connection between the storage device and a channel of the multiplexer corresponding to the hard disk port. Data are written to the storage device and read from the storage device through the data transmission path. The hard disk port is working normal if the written data are identical to the read data. The hard disk port is not working normally if the written data are not identical to the read data.

Abstract: An earphone includes an audio input terminal, an audio output terminal, a spring, and a rheostat. The rheostat includes a first terminal, a second terminal, and a slide terminal. The audio input terminal is electrically connected to the slide terminal of the rheostat. The audio output terminal is electrically connected to the first terminal of the rheostat. The slide terminal of the rheostat is fixed to the spring. The slide terminal of the rheostat is at or near the first terminal of the rheostat in response to the spring being at an original position. The slide terminal moves to the second terminal of the rheostat in response to the spring being pressed to deform.

Abstract: A circuit includes a computer reset button, a computer standby power, and a relay. The relay includes a coil, a first contact connected to a complementary metal oxide semiconductor (CMOS) clearing signal pin of a computer, a second contact connected to a system reset pin of the computer, and a control portion. A first terminal of the coil is connected to the computer standby power. A second terminal of the coil is grounded. A first terminal of the control portion is grounded through the computer reset button. When the computer standby power works, the second terminal of the control portion is connected to the second contact. When the computer standby power does not work, the second terminal of the control portion is connected to the first contact.

Abstract: In a method for testing an aperture of the image capturing device, a brightness value range of images is divided into a plurality of range intervals, and one of the range intervals is determined for testing the aperture. A brightness value of a current image captured by the image capturing device is calculated. A diameter of the aperture is controlled to increase or decrease to change the brightness value of the current image to be within the determined range interval, if the brightness value is not within the determined range interval. After the brightness of the current is changed to be within the determined range interval, if the brightness value of the current image has been changed during a predetermined time period, it is determined that the aperture does not work normally.

Abstract: In a method for registering identification information of network interface cards (NICs) in an operating system of a computing device, each of the NICs is respectively and uniquely labeled with a number. A peripheral component interconnect (PCI) device identification (ID) of each of the NICs is allocated according to the labeled number of each NIC using a basic input output system (BIOS) of the computing device when the BIOS is booted up. Then identification information of each of the NICs is registered in the operating system according to the PCI device ID of each NIC using a NIC driver of the computing device, when the NIC driver is driven by the operating system during the booting up process of the operating system.

Abstract: Parameters of a complementary metal-oxide semiconductor (CMOS) and an associated system time of a server are stored in a field-replaceable unit (FRU) of a baseboard management controller (BMC) of the server. If an error occurs and the CMOS is selected recovering from the BMC, the system time is selected from the FRU. The BMC reads the parameters from the FRU corresponding to the selected system time and sets the CMOS according to the read parameters.

Abstract: An electronic device and method for testing an audio module of a network device including establishing a first connection between an audio output interface of the electronic device and a microphone interface of the network device. First audio data of a test file is transmitted from the audio output interface to the microphone interface through the first connection. An audio card of the network device records the first audio data output by the microphone interface to generate second audio data, and transmit the second audio data to the electronic device through a network. The second audio data is compared with the first audio data in response to receiving the second audio data by the electronic device. The audio module is determined to be normal if the second audio data matches the first audio data.

Abstract: A server includes a baseboard management controller (BMC). The server receives a first password and a second password input by a user. The BMC stores a first cryptograph corresponding to the first password in a field-replaceable unit (FRU) of the BMC. If a second cryptograph corresponding to the second password is the same as the first cryptograph, the server is started up. If the second cryptograph is not the same as the first cryptograph and a number of times that the second password has been input is greater than a predefined number of times, the server is locked.

Abstract: A method tests hard disk ports located on a motherboard of a computing device. Each of the hard disk ports connects to a respective serial port of a test fixture. The test fixture includes a group of serial ports, a multiplexer and a storage device. Each of the hard disk ports is selected to be tested during the process of hard disk ports test. A data transmission path is formed by building a connection between the storage device and a channel of the multiplexer corresponding to the hard disk port. Data are written to the storage device and read from the storage device through the data transmission path. The hard disk port is working normal if the written data are identical to the read data. The hard disk port is not working normally if the written data are not identical to the read data.

Abstract: An earphone includes an audio input terminal, an audio output terminal, a spring, and a rheostat. The rheostat includes a first terminal, a second terminal, and a slide terminal. The audio input terminal is electrically connected to the slide terminal of the rheostat. The audio output terminal is electrically connected to the first terminal of the rheostat. The slide terminal of the rheostat is fixed to the spring. The slide terminal of the rheostat is at or near the first terminal of the rheostat in response to the spring being at an original position. The slide terminal moves to the second terminal of the rheostat in response to the spring being pressed to deform.